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A practical dictionary of 512 AI, machine learning, mathematics, and programming terms from HerbDev’s AI Vocabulary app. Start with a definition, explore an example, then follow the concepts behind it.

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Naive Bayes

Models & Architectures · Level 2 of 5

Naive Bayes

A probabilistic classifier assuming conditional feature independence given the class.

The assumption is often imperfect but makes estimation and prediction simple.

Example

A text classifier combines class-conditional word evidence.

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Audio transcript

Naive Bayes. A probabilistic classifier assuming conditional feature independence given the class. The assumption is often imperfect but makes estimation and prediction simple. For example: A text classifier combines class-conditional word evidence.

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This helps you distinguish a model’s structural assumptions from its learned parameter values.

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